About Us

IADA is part of The International Group, a family of specialist manufacturing companies rooted in Sheffield’s industrial legacy and recognised for delivering reliable materials and engineered solutions around the world. As demand rises for resilient aerospace and defence ecosystems, we give customers what matters most: a partner who speaks their technical language and matches their pace.

Our story is one of strategic evolution. While The International Group has long supported energy and industrial markets with critical alloys and processing services, the creation of IADA marks a deliberate step into aerospace and defence sectors where quality, traceability and responsiveness aren’t just preferences, they’re requirements.

Our team combines deep materials expertise with hands-on engineering experience. By uniting core capabilities, from raw material stock through to advanced finishing and certification, IADA reduces handoffs, shortens qualification cycles and delivers fully traceable documentation from billet to release. Every delivery comes with confidence and accountability.

We believe in:

• Clarity over complexity
• Responsiveness over delay
• Precision over approximation

We are IADA, your dedicated partner for high-integrity materials in aerospace and defence.